# Water Genius vs ListPing

The clearest difference is iOS requirement: Water Genius at 12.4 against ListPing's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Water Genius ships an update every 3 months, ListPing every 2 months. Both last shipped on October 12, 2026.

## The numbers

| Metric | Water Genius | ListPing |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 58 MB | 14 MB |
| Requires iOS | **12.4** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Water Genius](https://appshunter.io/developer/1708870507) | [Geboortelijst.be](https://appshunter.io/developer/1849009461) |

## What reviewers say

### Water Genius

[App page](https://appshunter.io/ios/app/water-genius/id6467622937)

**Features:** macOS Compatibility

**In-app purchases:** none


### ListPing

[App page](https://appshunter.io/ios/app/listping/id6754576602)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Water Genius free?

Water Genius is free to download, with no in-app purchases.

### Is ListPing free?

ListPing is free to download, with no in-app purchases.

### Do Water Genius or ListPing have ads?

Neither Water Genius nor ListPing shows ads.

### Which is updated more often, Water Genius or ListPing?

Water Genius ships an update every 3 months, and ListPing every 2 months. Most recently, Water Genius was updated on October 12, 2026 and ListPing on October 12, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*